Hi I installed node-red-dashboard using the manage palette menu (see screenshot 1)
Right after the installation I saw some nodes and the Dashboard tab (see screenshot 2). As you can see there is no way to create a new layout from the dashboard tab.
I restarted node-red right after that, and now I see no more the nodes or dashboard tab (see screenshot 3)
(sorry I had to concatenate the pictures due to limitations imposed to new user...)
here is the console output:
Welcome to Node-RED
===================
21 Feb 10:54:29 - [info] Node-RED version: v0.19.5
21 Feb 10:54:29 - [info] Node.js version: v4.2.6
21 Feb 10:54:29 - [info] Linux 4.15.0-39-generic x64 LE
21 Feb 10:54:29 - [info] Loading palette nodes
21 Feb 10:54:29 - [warn] rpi-gpio : Raspberry Pi specific node set inactive
21 Feb 10:54:29 - [warn] rpi-gpio : Cannot find Pi RPi.GPIO python library
21 Feb 10:54:30 - [warn] ------------------------------------------------------
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_audio] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_base] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_button] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_chart] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_colour_picker] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_date_picker] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_dropdown] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_form] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_gauge] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_link] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_numeric] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_slider] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_spacer] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_switch] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_template] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_text] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_text_input] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_toast] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] [node-red-dashboard/ui_ui_control] SyntaxError: Block-scoped declarations (let, const, function, class) not yet supported outside strict mode
21 Feb 10:54:30 - [warn] ------------------------------------------------------
21 Feb 10:54:30 - [info] Settings file : /home/user/.node-red/settings.js
21 Feb 10:54:30 - [info] Context store : 'default' [module=memory]
21 Feb 10:54:30 - [info] User directory : /home/user/.node-red
21 Feb 10:54:30 - [warn] Projects disabled : editorTheme.projects.enabled=false
21 Feb 10:54:30 - [info] Flows file : /home/user/.node-red/flows_satyricon.json
21 Feb 10:54:30 - [info] Server now running at http://127.0.0.1:1880/
21 Feb 10:54:30 - [warn]
---------------------------------------------------------------------
Your flow credentials file is encrypted using a system-generated key.
If the system-generated key is lost for any reason, your credentials
file will not be recoverable, you will have to delete it and re-enter
your credentials.
You should set your own key using the 'credentialSecret' option in
your settings file. Node-RED will then re-encrypt your credentials
file using your chosen key the next time you deploy a change.
---------------------------------------------------------------------
21 Feb 10:54:30 - [info] Starting flows
21 Feb 10:54:30 - [info] Started flows
(I'm using Ubuntu 16.04, I can't upgrade it to 18.04)